407141623 has 4 divisors (see below), whose sum is σ = 465304720. Its totient is φ = 348978528.

The previous prime is 407141611. The next prime is 407141627. The reversal of 407141623 is 326141704.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 407141623 - 2¹³ = 407133431 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 407141591 and 407141600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (407141627) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29081538 + ... + 29081551.

It is an arithmetic number, because the mean of its divisors is an integer number (116326180).

Almost surely, 2^407141623 is an apocalyptic number.

407141623 is a deficient number, since it is larger than the sum of its proper divisors (58163097).

407141623 is an equidigital number, since it uses as much as digits as its factorization.

407141623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58163096.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 407141623 is about 20177.7506922848. The cubic root of 407141623 is about 741.1654529062.

The spelling of 407141623 in words is "four hundred seven million, one hundred forty-one thousand, six hundred twenty-three".